Which ipod nano is better the purple or green?

The Apple iPod nano 8 GB Purple is 4th Generation. It has 8 GB capacity for 2,000 songs, 7,000 photos, or 8 hours of video. It features Up to 24 hours of music playback or 4 hours of video playback when fully charged. It also has 2-inch LCD with blue-white LED backlight and 320-by-240-pixel resolution. The Apple iPod nano 8GB Green is also 4th Generation. It's In anodized aluminum and polished stainless steel, iPod nano is now 6.5 mm thin and even more beautiful. After reviewing all the information from both phones I believe the purple one is best. I have put links below for you to choose the one that is best for you. Don't forget a case to protect your investment.

They are the exact same iPod, just different colors. You can get a Nano Chromatic iPod in all the colors of the rainbow, and they come in 8GB or 16 GB. That equals out to 2000 songs, or about 8 hours of video. You can also store photos on them and view them anytime you want. Kermit says it's not easy being green, but an iPod is because it's so easy to use! I have one, and my husband has one, mine is 2nd Gen Hot Pink, and his is Chromatic Black. We have absolutely no complaints!

They both have the same specifications however, the purple is less expensive than the green. I personally like the green.